Examples with JsonType com.webcohesion.enunciate.modules.jackson1.model.types.JsonType used on opensource projects

Example 1 with JsonType

use of com.webcohesion.enunciate.modules.jackson1.model.types.JsonType in project enunciate by stoicflame.

the class JsonTypeVisitor method visitDeclared.

@Override
public JsonType visitDeclared(DeclaredType declaredType, Context context) {
    JsonType jsonType = null;
    Element declaredElement = declaredType.asElement();
    DecoratedProcessingEnvironment env = context.getContext().getContext().getProcessingEnvironment();
    DecoratedTypeMirror decoratedTypeMirror = (DecoratedTypeMirror) TypeMirrorDecorator.decorate(declaredType, env);
    String fqn = declaredElement instanceof TypeElement ? ((TypeElement) declaredElement).getQualifiedName().toString() : declaredType.toString();
    if (context.getStack().contains(fqn) && !decoratedTypeMirror.isCollection() && !decoratedTypeMirror.isStream()) {
        // break out of recursive loop.
        return wrapAsNeeded(KnownJsonType.OBJECT, context);
    }
    context.getStack().push(fqn);
    try {
        TypeHint typeHint = declaredElement.getAnnotation(TypeHint.class);
        if (typeHint != null) {
            TypeMirror hint = TypeHintUtils.getTypeHint(typeHint, context.getContext().getContext().getProcessingEnvironment(), null);
            if (hint != null) {
                jsonType = hint.accept(this, new Context(context.context, false, false, context.stack));
            }
        }
        final JsonSerialize serializeInfo = declaredElement.getAnnotation(JsonSerialize.class);
        if (serializeInfo != null) {
            DecoratedTypeMirror using = Annotations.mirrorOf(new Callable<Class<?>>() {

                @Override
                public Class<?> call() throws Exception {
                    return serializeInfo.using();
                }
            }, env, JsonSerializer.None.class);
            if (using != null) {
                // custom serializer; just say it's an object.
                jsonType = KnownJsonType.OBJECT;
            }
            DecoratedTypeMirror as = Annotations.mirrorOf(new Callable<Class<?>>() {

                @Override
                public Class<?> call() throws Exception {
                    return serializeInfo.as();
                }
            }, env, Void.class);
            if (as != null) {
                jsonType = (JsonType) as.accept(this, new Context(context.context, false, false, context.stack));
            }
        }
        AdapterType adapterType = JacksonUtil.findAdapterType(declaredElement, context.getContext());
        if (adapterType != null) {
            adapterType.getAdaptingType().accept(this, new Context(context.context, false, false, context.stack));
        } else {
            MapType mapType = MapType.findMapType(declaredType, context.getContext());
            if (mapType != null) {
                JsonType keyType = mapType.getKeyType().accept(this, new Context(context.getContext(), false, false, context.getStack()));
                JsonType valueType = mapType.getValueType().accept(this, new Context(context.getContext(), false, false, context.getStack()));
                jsonType = new JsonMapType(keyType, valueType);
            } else {
                TypeMirror componentType = getComponentType(decoratedTypeMirror, env);
                if (componentType != null) {
                    return wrapAsNeeded(componentType.accept(this, new Context(context.context, false, true, context.stack)), context);
                } else {
                    switch(declaredElement.getKind()) {
                        case ENUM:
                        case CLASS:
                        case INTERFACE:
                            JsonType knownType = context.getContext().getKnownType(declaredElement);
                            if (knownType != null) {
                                jsonType = knownType;
                            } else {
                                // type not known, not specified.  Last chance: look for the type definition.
                                TypeDefinition typeDefinition = context.getContext().findTypeDefinition(declaredElement);
                                if (typeDefinition != null) {
                                    jsonType = new JsonClassType(typeDefinition);
                                }
                            }
                            break;
                    }
                }
            }
        }
        if (jsonType == null) {
            jsonType = super.visitDeclared(declaredType, context);
        }
        return wrapAsNeeded(jsonType, context);
    } finally {
        context.getStack().pop();
    }
}

Example 2 with JsonType

use of com.webcohesion.enunciate.modules.jackson1.model.types.JsonType in project enunciate by stoicflame.

the class ObjectDataTypeImpl method getSupertypes.

@Override
public List<DataTypeReference> getSupertypes() {
    ArrayList<DataTypeReference> supertypes = null;
    JsonType supertype = this.typeDefinition.getSupertype();
    while (supertype != null) {
        if (supertypes == null) {
            supertypes = new ArrayList<DataTypeReference>();
        }
        supertypes.add(new DataTypeReferenceImpl(supertype, registrationContext));
        supertype = supertype instanceof JsonClassType ? ((JsonClassType) supertype).getTypeDefinition() instanceof ObjectTypeDefinition ? ((ObjectTypeDefinition) ((JsonClassType) supertype).getTypeDefinition()).getSupertype() : null : null;
    }
    return supertypes;
}

Example 3 with JsonType

use of com.webcohesion.enunciate.modules.jackson1.model.types.JsonType in project enunciate by stoicflame.

the class JsonTypeFactory method findSpecifiedType.

/**
 * Find the specified type of the given adaptable element, if it exists.
 *
 * @param adaptable The adaptable element for which to find the specified type.
 * @param context The context
 * @return The specified JSON type, or null if it doesn't exist.
 */
public static JsonType findSpecifiedType(Adaptable adaptable, EnunciateJackson1Context context) {
    JsonType jsonType = null;
    if (adaptable instanceof Accessor) {
        Accessor accessor = (Accessor) adaptable;
        TypeHint typeHint = accessor.getAnnotation(TypeHint.class);
        if (typeHint != null) {
            TypeMirror hint = TypeHintUtils.getTypeHint(typeHint, context.getContext().getProcessingEnvironment(), null);
            if (hint != null) {
                return getJsonType(hint, context);
            }
        }
        final JsonSerialize serializeInfo = accessor.getAnnotation(JsonSerialize.class);
        if (serializeInfo != null) {
            DecoratedProcessingEnvironment env = context.getContext().getProcessingEnvironment();
            DecoratedTypeMirror using = Annotations.mirrorOf(new Callable<Class<?>>() {

                @Override
                public Class<?> call() throws Exception {
                    return serializeInfo.using();
                }
            }, env, JsonSerializer.None.class);
            if (using != null) {
                // we're using some custom serialization, so we just have to return a generic object.
                return KnownJsonType.OBJECT;
            } else {
                DecoratedTypeMirror as = Annotations.mirrorOf(new Callable<Class<?>>() {

                    @Override
                    public Class<?> call() throws Exception {
                        return serializeInfo.as();
                    }
                }, env, Void.class);
                if (as != null) {
                    return getJsonType(as, context);
                } else {
                    DecoratedTypeMirror contentAs = Annotations.mirrorOf(new Callable<Class<?>>() {

                        @Override
                        public Class<?> call() throws Exception {
                            return serializeInfo.contentAs();
                        }
                    }, env, Void.class);
                    DecoratedTypeMirror contentUsing = Annotations.mirrorOf(new Callable<Class<?>>() {

                        @Override
                        public Class<?> call() throws Exception {
                            return serializeInfo.contentUsing();
                        }
                    }, env, JsonSerializer.None.class);
                    DecoratedTypeMirror accessorType = (DecoratedTypeMirror) accessor.asType();
                    if (accessorType.isCollection() || accessorType.isArray() || accessorType.isStream()) {
                        if (contentUsing != null) {
                            // the json type has to be just a list of object.
                            return new JsonArrayType(KnownJsonType.OBJECT);
                        } else if (contentAs != null) {
                            return new JsonArrayType(getJsonType(contentAs, context));
                        }
                    } else {
                        MapType mapType = MapType.findMapType(accessorType, context);
                        if (mapType != null) {
                            DecoratedTypeMirror keyAs = Annotations.mirrorOf(new Callable<Class<?>>() {

                                @Override
                                public Class<?> call() throws Exception {
                                    return serializeInfo.keyAs();
                                }
                            }, env, Void.class);
                            DecoratedTypeMirror keyUsing = Annotations.mirrorOf(new Callable<Class<?>>() {

                                @Override
                                public Class<?> call() throws Exception {
                                    return serializeInfo.keyUsing();
                                }
                            }, env, JsonSerializer.None.class);
                            if (keyAs != null || contentAs != null) {
                                JsonType keyType = keyUsing == null ? getJsonType(keyAs == null ? (DecoratedTypeMirror) mapType.getKeyType() : keyAs, context) : KnownJsonType.OBJECT;
                                JsonType valueType = contentUsing == null ? getJsonType(contentAs == null ? (DecoratedTypeMirror) mapType.getValueType() : contentAs, context) : KnownJsonType.OBJECT;
                                return new JsonMapType(keyType, valueType);
                            }
                        }
                    }
                }
            }
        }
    }
    if (adaptable.isAdapted()) {
        jsonType = getJsonType(adaptable.getAdapterType().getAdaptingType(), context);
    }
    return jsonType;
}

Example 4 with JsonType

use of com.webcohesion.enunciate.modules.jackson1.model.types.JsonType in project enunciate by stoicflame.

the class Member method getAccessorType.

/**
 * The type of an element accessor can be specified by an annotation.
 *
 * @return The accessor type.
 */
@Override
public DecoratedTypeMirror getAccessorType() {
    if (this.explicitType != null) {
        return this.explicitType;
    }
    JsonType specifiedJsonType = JsonTypeFactory.findSpecifiedType(this, this.context);
    DecoratedTypeMirror specifiedType = specifiedJsonType instanceof JsonClassType ? (DecoratedTypeMirror) ((JsonClassType) specifiedJsonType).getTypeDefinition().asType() : null;
    if (specifiedType != null) {
        return specifiedType;
    }
    return super.getAccessorType();
}